Air Conditioner

Tips To Prevent And Stop AC From Leaking Water

Tips To Prevent And Stop AC From Leaking Water

Tips to Prevent And Stop AC From Leaking Water

Are you having trouble with your air conditioner leaking water? You’re not alone – this is a common problem that can lead to costly repairs. However, there are steps you can take to prevent and stop AC from leaking water. Learn more in this article as we provide tips on how to keep your home or office cool without the hassle of dealing with a leaky AC.

Why is my air conditioner leaking water?

One of the most common questions we get during the summer is, “Why is my air conditioner leaking water?”

There are a few reasons why your AC may be leaking water; luckily, most of them are pretty easy to fix. In this blog, we’ll go over the most common causes of an AC leak and what you can do to stop it.

The most common reason for an AC leak is a clogged condensate drain line. Your air conditioner produces condensation as it cools your home, which is supposed to drain away through a small pipe. If the pipe becomes clogged, the water will back up and leak out of your AC unit.

Cleaning a clogged condensate drain line is easy. You can either use a wet/dry vac to suck out the clog or pour a cup of bleach down the drain to kill any mould or algae that might be causing the issue.

Another possible cause of an AC leak is a cracked evaporator coil. This more severe problem will require professional help to fix, but it’s still fairly common. If your evaporator coil is cracked, the refrigerant will start to leak out, and this can cause water to leak from your AC unit.

You must call a professional immediately if your AC unit has a cracked evaporator coil.

How to prevent AC from leaking water

It is crucial to prevent your AC from leaking water, as it can cause a lot of damage to your home. There are a few things that you can do to help prevent this from happening, such as,


  • Ensure you regularly check the seals around your AC unit. If there are cracks or holes, water can easily get inside and cause problems.
  • You should also regularly clean the area around your AC unit. It will help to stop any dirt or debris from building up and causing problems.
  • If you live in an area with high humidity, keeping an eye on your AC unit is essential. You may need to invest in a dehumidifier to help dry the air inside your home.
  • Having your AC unit regularly serviced by a professional is also a good idea. It will ensure that everything is working correctly and that there are no potential problems that could lead to a leak.

When should I call for help?

If your AC leaks water, you must call for help immediately. A leaky AC can cause a lot of damage to your home and can be expensive to repair. Here are some tips to help you prevent and stop your AC from leaking water:


  • Check the AC unit regularly for leaks.
  • Make sure the AC unit is properly installed and maintained.
  • Call for help as soon as you see a leak.

What can I do if my AC is leaking water?

If your AC is leaking water, there are a few things you can do to try and stop the leak. 


  • Check the drain pan to see if it is full. If it’s full, empty it and check for drain line blockages. If there are none, you may need to replace the evaporator coil.
  • Check the AC unit for any cracks or holes causing the leak.
  • If the AC leaks from the condenser, check if the drain line is blocked.
  • Inspect the evaporator coil for any sign of ice buildup. It can cause water to leak from the AC unit.
  • Ensure no debris or dirt is blocking the AC’s outdoor unit.
  • Check the indoor air handler for any signs of water damage.
  • Have a professional inspect and clean the AC unit on a regular basis to prevent leaks from happening in the future.

Final Words

Leaking water from your AC can be a costly and time-consuming problem to fix. Taking the preventative steps outlined in this article, such as regularly maintaining the unit, replacing filters when needed and ensuring adequate drainage of condensation, will help you avoid this headache altogether. If you already have a leaking AC system, implementing these tips may help stop the leak before it worsens. Remember, if all else fails – contact an experienced HVAC technician trained to diagnose and repair any air conditioning issues you may have.

Don’t get your AC repaired more than once. It’s better to get a new Air Conditioner at exceptional prices from Coolersonline instead of entering the UAE’s searing summer with a repaired AC unit.

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